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Diffstat (limited to 'hw/vfio/ccw.c')
-rw-r--r--hw/vfio/ccw.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/vfio/ccw.c b/hw/vfio/ccw.c
index 89bb980167..1f578a3c75 100644
--- a/hw/vfio/ccw.c
+++ b/hw/vfio/ccw.c
@@ -434,8 +434,8 @@ static bool vfio_ccw_register_irq_notifier(VFIOCCWDevice *vcdev,
     fd = event_notifier_get_fd(notifier);
     qemu_set_fd_handler(fd, fd_read, NULL, vcdev);
 
-    if (vfio_set_irq_signaling(vdev, irq, 0,
-                               VFIO_IRQ_SET_ACTION_TRIGGER, fd, errp)) {
+    if (!vfio_set_irq_signaling(vdev, irq, 0,
+                                VFIO_IRQ_SET_ACTION_TRIGGER, fd, errp)) {
         qemu_set_fd_handler(fd, NULL, NULL, vcdev);
         event_notifier_cleanup(notifier);
     }
@@ -464,8 +464,8 @@ static void vfio_ccw_unregister_irq_notifier(VFIOCCWDevice *vcdev,
         return;
     }
 
-    if (vfio_set_irq_signaling(&vcdev->vdev, irq, 0,
-                               VFIO_IRQ_SET_ACTION_TRIGGER, -1, &err)) {
+    if (!vfio_set_irq_signaling(&vcdev->vdev, irq, 0,
+                                VFIO_IRQ_SET_ACTION_TRIGGER, -1, &err)) {
         warn_reportf_err(err, VFIO_MSG_PREFIX, vcdev->vdev.name);
     }